/* Tessin — direção editorial: imagem, espaço e uma ação clara. */
:root {
  --ink: #151515;
  --deep: #0c0c0c;
  --steel: #333;
  --muted: #656565;
  --line: #dedede;
  --paper: #f5f5f5;
  --copper: #151515;
  --copper-dark: #151515;
  --gutter: clamp(22px, 6vw, 104px);
  --header-height: 112px;
  --ease: .3s ease;
}
body { background: #fff; }
html { scroll-padding-top: 128px; }
::selection { background: #d9d9d9; color: #151515; }
h1, h2, h3 { font-weight: 500; letter-spacing: -.045em; text-wrap: balance; }
h2 { font-size: clamp(34px, 4vw, 58px); line-height: 1.12; }
p { line-height: 1.7; }
.container { max-width: 1512px; }
.section { padding-block: clamp(72px, 8vw, 124px); }
.eyebrow { font-size: 11px; letter-spacing: .12em; color: var(--muted); margin-bottom: 22px; }
.button { border-radius: 4px; min-height: 54px; padding: 15px 23px; font-size: 14px; font-weight: 500; gap: 28px; transition: background .25s, border-color .25s, color .25s, transform .25s; }
.button.primary { color: #fff; background: var(--ink); }
.button.primary:hover { background: #383838; }
.button.outline { border-color: #777; background: transparent; }
.button.outline:hover { background: #ededed; border-color: var(--ink); }
.button.ghost { color: #fff; border-color: #fff; background: transparent; }
.button.ghost:hover { background: #ffffff20; }
.button.light { background: #fff; color: var(--ink); }
.button.light:hover { background: #e8e8e8; }
.text-link { font-size: 14px; font-weight: 500; border-color: #a3a3a3; }

/* Menu disponível em todas as larguras. */
.site-header, .site-header.over-hero, .site-header.scrolled {
  position: fixed; inset: 0 0 auto; width: 100%; z-index: 60;
  background: #fff; color: var(--ink); border-bottom: 1px solid #e9e9e9;
  backdrop-filter: none; -webkit-backdrop-filter: none;
  transition: background .3s, border-color .3s, color .3s;
}
.site-header.over-hero:not(.scrolled) { background: transparent; color: #fff; border-color: transparent; }
.header-inner { height: 112px; padding-inline: clamp(22px, 4vw, 64px); max-width: none; display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; }
.brand { position: relative; z-index: 3; grid-column: 2; grid-row: 1; }
.brand img { width: 240px; height: 100px; object-fit: contain; filter: brightness(0); }
.over-hero:not(.scrolled) .brand img { filter: none; }
.menu-toggle { position: relative; z-index: 4; display: inline-flex; grid-column: 1; grid-row: 1; justify-self: start; align-items: center; justify-content: start; flex-direction: row; gap: 12px; width: auto; height: 44px; padding: 0 8px 0 0; border: 0; background: transparent; font-size: 14px; color: inherit; }
.menu-toggle .menu-lines { display: flex; flex-direction: column; gap: 6px; width: 22px; height: auto; background: transparent; }
.menu-lines i { display: block; width: 22px; height: 1.5px; background: currentColor; transition: transform .3s; }
.menu-toggle .menu-label { width: auto; height: auto; background: transparent; font-size: 14px; }
.menu-toggle[aria-expanded=true] .menu-lines i:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-toggle[aria-expanded=true] .menu-lines i:last-child { transform: translateY(-3.75px) rotate(-45deg); }
.menu-toggle[aria-expanded=true] span:first-child, .menu-toggle[aria-expanded=true] span:last-child { transform: none; }
.header-quote { position: relative; z-index: 3; grid-column: 3; grid-row: 1; justify-self: end; display: flex; align-items: center; gap: 16px; min-height: 44px; border: 1px solid currentColor; border-radius: 4px; padding: 10px 16px; font-size: 13px; font-weight: 500; transition: background .25s; }
.header-quote svg { width: 16px; height: 16px; }
.header-quote:hover { background: #80808015; }
.site-header nav, .site-header nav.open {
  position: fixed; inset: var(--header-height) auto 0 0; display: flex; flex-direction: column;
  width: min(480px, 100%); height: calc(100dvh - var(--header-height)); align-items: stretch; justify-content: start; gap: 0;
  padding: 32px 40px 40px; background: #fff; color: var(--ink); z-index: 2;
  overflow-y: auto; box-shadow: none; visibility: hidden; transform: translateX(-100%);
  transition: transform .4s cubic-bezier(.22, 1, .36, 1), visibility .4s;
}
.site-header nav.open { visibility: visible; transform: translateX(0); }
.nav-eyebrow { color: var(--muted); font-size: 11px; letter-spacing: .13em; text-transform: uppercase; margin-bottom: 24px; }
.site-header nav>a { padding: 18px 0; height: auto; border-bottom: 1px solid var(--line); font-size: clamp(22px, 2.5vw, 30px); line-height: 1.3; font-weight: 500; letter-spacing: -.04em; white-space: normal; transition: padding-left .25s, color .25s; }
.site-header nav>a:hover { color: #666; padding-left: 8px; }
.site-header nav>a[aria-current=page]:after { content: none; }
.site-header nav>a[aria-current=page] { color: #767676; }
.site-header nav>a.nav-contact { margin: 28px 0 0; padding: 16px 20px; min-height: 54px; height: auto; background: #151515; color: white; border: 0; border-radius: 4px; font-size: 14px; letter-spacing: 0; justify-content: space-between; }
.nav-note { margin-top: auto; padding-top: 40px; font-size: 12px; }
body.menu-open { overflow: hidden; }
body.menu-open:before { content: ''; position: fixed; inset: 0; z-index: 59; background: #0006; animation: veil-in .3s both; }
body.menu-open .menu-toggle { color: var(--ink); }
body.menu-open .site-header, body.menu-open .site-header.over-hero:not(.scrolled) { background: #fff; color: var(--ink); border-color: #e9e9e9; }
body.menu-open .site-header .brand img { filter: brightness(0); }

/* Abertura com vídeo, tipografia e duas ações. */
.hero { display: flex; flex-direction: column; justify-content: end; min-height: min(900px, 100svh); height: auto; max-height: none; background: #041525; }
.hero-background { inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 56% 50%; filter: contrast(.86); }
/* Escurecimento original do backup, sem a faixa preta reforçada. */
.hero-shade { background: linear-gradient(90deg, #0007, transparent 85%), linear-gradient(0deg, #0009, #0001 65%, #0003); }
.hero-content { padding-top: 240px; padding-bottom: 72px; flex: 0 0 auto; max-width: none; padding-inline: clamp(16px, 3vw, 56px); }
.hero-content .eyebrow { color: #ffffffd9; font-size: 12px; margin-bottom: 24px; letter-spacing: .06em; text-transform: none; }
.hero h1 { font-size: clamp(58px, 7.5vw, 112px); line-height: 1.02; font-weight: 500; letter-spacing: -.06em; text-shadow: 0 2px 24px rgb(2 14 28 / 35%); }
.hero h1 em { color: inherit; }
.hero-content>p { max-width: 480px; color: #ffffffdc; font-size: 16px; line-height: 1.7; margin-top: 24px; }
.hero-buttons { gap: 16px; margin-top: 32px; flex-wrap: wrap; }
.hero-action-compact { display: none; }
.hero-buttons .primary { background: white; color: #151515; }
.hero-buttons .primary:hover { background: #e8e8e8; }
.hero-buttons .button.ghost { border: 1px solid #fff; padding: 15px 23px; background: rgb(3 18 33 / 28%); }
.hero-buttons .button.ghost:hover { background: rgb(3 18 33 / 48%); }
.hero-bottom { position: relative; inset: auto; margin-top: 0; padding-bottom: 32px; gap: 32px; }
.hero-coordinate { font-size: 10px; letter-spacing: .08em; color: #ffffffa6; }
.hero-bottom>div>span:last-child { font-size: 11px; color: #ffffffbd; }
.hero-bottom>.hero-controls { flex-direction: row; margin-right: 0; gap: 24px; }
.scroll-cue { font-size: 11px; }
.scroll-cue>span { border: 0; width: 24px; height: 32px; border-radius: 0; }
.hero-motion-toggle { width: 38px; height: 38px; padding: 0; border-radius: 50%; border-color: #ffffff80; background: #0002; font-size: 0; justify-content: center; }
.hero-motion-toggle span { font-size: 14px; }
.hero-motion-toggle.needs-play { width: auto; min-height: 44px; padding: 10px 14px; border-radius: 24px; gap: 8px; font-size: 11px; background: #061727c9; }
.hero-side-note, .hero-chat-link { display: none; }

/* Leitura do produto primeiro, cotação ao alcance. */
body[data-page=index] #solucoes .section-heading { display: block; text-align: center; max-width: 680px; margin: 0 auto 52px; }
body[data-page=index] #solucoes .section-heading .eyebrow { justify-content: center; }
body[data-page=index] #solucoes .section-heading>p { max-width: 520px; margin: 24px auto 0; padding: 0; font-size: 15px; }
.featured-products { gap: 24px; align-items: start; }
.product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 28px; }
.product-card { border: 0; background: transparent; min-width: 0; box-shadow: none; }
.product-card:hover { box-shadow: none; border: 0; }
.product-open { position: relative; overflow: hidden; border-radius: 12px; isolation: isolate; color: white; }
.product-image { aspect-ratio: .88; background: #666; }
.product-grid .product-image { aspect-ratio: 1.14; }
.product-image:after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, #000d, #0001 65%); pointer-events: none; }
.product-image>img { height: 100%; width: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.22, 1, .36, 1); }
.product-card:hover .product-image>img { transform: scale(1.04); }
.product-category { top: 24px; left: 24px; border: 1px solid #ffffff65; border-radius: 3px; padding: 5px 10px; font-size: 10px; background: #0002; color: white; backdrop-filter: none; }
.product-arrow { top: 24px; right: 24px; bottom: auto; color: white; background: transparent; border: 1px solid #ffffff65; width: 34px; height: 34px; }
.product-info { position: absolute; bottom: 0; inset-inline: 0; padding: 28px; text-align: left; }
.product-info .micro { color: #ffffffbc; font-weight: 400; font-size: 10px; letter-spacing: .07em; }
.product-info h3 { font-size: clamp(25px, 2.2vw, 35px); margin: 12px 0; line-height: 1.12; color: #fff; overflow-wrap: anywhere; }
.product-info p { font-size: 13px; color: #ffffffd1; line-height: 1.65; min-height: 0; }
.product-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0; padding: 16px 0 0; border: 0; }
.product-actions>a, .product-actions>button { border: 1px solid #8a8a8a; border-radius: 4px; padding: 13px 12px; min-height: 48px; font-size: 12px; font-weight: 500; justify-content: center; gap: 8px; transition: background .25s, color .25s; }
.product-actions>button { order: 1; }
.product-actions>button:hover { background: #f0f0f0; }
.product-actions>a.product-quote { order: 2; background: var(--ink); border-color: var(--ink); color: white; }
.product-actions>a.product-quote:hover { background: #383838; }
.product-actions>a:not(.product-quote) { order: 3; grid-column: 1/-1; border: 0; min-height: 32px; padding: 5px 0; justify-content: start; color: var(--muted); font-size: 11px; }
.product-actions svg { width: 15px; height: 15px; }
.product-chat { margin-top: 8px; background: transparent; border-top: 1px solid #e8e8e8; }
.product-chat>summary { padding: 14px 0; color: var(--muted); font-weight: 400; }
.product-chat>summary:hover { background: transparent; color: var(--ink); }
.product-chat[open] { background: var(--paper); padding-inline: 14px; border-radius: 5px; }
.section-bottom { margin-top: 48px; justify-content: center; }
.section-bottom>p { display: none; }
.catalog-tools { gap: 24px; align-items: center; flex-direction: row; margin-bottom: 28px; }
.filter-tabs { gap: 4px; border-radius: 5px; background: #f1f1f1; padding: 4px; flex-wrap: nowrap; }
.filter-tabs button { background: transparent; border: 0; border-radius: 3px; font-size: 12px; padding: 12px 16px; }
.filter-tabs button.active { background: #fff; color: var(--ink); box-shadow: 0 1px 4px #0001; }
.search-field { border-radius: 4px; border-color: #d6d6d6; background: white; max-width: 340px; width: 100%; }
.catalog-meta { color: var(--muted); margin-bottom: 30px; font-size: 12px; }
.project-callout { background: var(--paper); border: 0; border-radius: 12px; padding: 48px; margin-top: 64px; }

/* Seções editoriais e confiança sem ruído visual. */
.partners { border: 0; background: #f7f7f7; padding-block: 30px; }
.partners-top { margin-bottom: 18px; font-size: 11px; }
.client-logo { height: 88px; }
.about-section { background: #fff; color: var(--ink); padding: 100px var(--gutter); gap: clamp(32px, 6vw, 96px); max-width: 1512px; margin: auto; align-items: center; }
.about-image { min-height: 580px; border-radius: 12px; }
.about-content { padding: 0; }
.about-content .eyebrow, .about-content>p, .heritage span { color: var(--muted); }
.about-content h2 { font-size: clamp(34px, 3.5vw, 54px); }
.heritage { border-top: 1px solid var(--line); padding-top: 28px; gap: 48px; }
.heritage strong { color: var(--ink); font-size: 42px; }
.about-content>.button.ghost { color: var(--ink); border-color: #777; }
.about-content>.button.ghost:hover { background: #f0f0f0; }
.services-home { background: var(--paper); }
.service-home-grid { gap: clamp(30px, 5vw, 72px); }
.service-feature { border-radius: 12px; }
.service-feature:after { background: linear-gradient(0deg, #000b, #0001 80%); }
.service-list article { border-color: #d9d9d9; }
.service-list h3 { font-size: 22px; }
.quality-band { background: #fff; color: var(--ink); padding-block: 100px; border-bottom: 1px solid var(--line); }
.quality-band .eyebrow { color: var(--muted); }
.quality-band .button.ghost { color: var(--ink); border-color: #777; }
.quality-band .button.ghost:hover { background: var(--paper); }
.quality-standards span { color: var(--muted); }
.quality-standards>div, .quality-standards>div:first-child { border-color: var(--line); }
.quality-standards strong { font-size: 29px; color: var(--ink); }
.faq-layout { grid-template-columns: .8fr 1.2fr; gap: 90px; }
.faq-list summary { font-size: 17px; font-weight: 500; }
.faq-list details { padding-block: 25px; }
.faq-list details[open] summary { color: var(--ink); }
.latest-news { background: var(--paper); }
.news-image, .article-card>img, .story-grid img, .service-detail-image { border-radius: 10px; overflow: hidden; }
.news-card h3 { font-size: 24px; overflow-wrap: anywhere; }
.contact-banner { background: #151515; color: #fff; padding-block: 100px; }
.contact-banner .eyebrow { color: #a8a8a8; }
.contact-banner>.container { gap: 48px; }
.contact-banner h2 { font-size: clamp(38px, 4.6vw, 68px); }
.contact-banner .button { background: white; color: #151515; min-width: 240px; }
.contact-banner .button:hover { background: #e8e8e8; }
.conversion-note { color: #b6b6b6; font-size: 14px; margin-top: 24px; max-width: 480px; }
footer { background: #151515; border-top: 1px solid #ffffff24; color: #fff; }
.footer-grid { padding-block: 64px; }
.footer-grid h3 { color: #fff; font-size: 13px; }
.footer-brand p, .footer-grid>div>p, .footer-bottom { color: #a5a5a5; }
.footer-grid>div:not(:first-child)>a { color: #e3e3e3; font-size: 13px; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #ffffff24; padding-right: max(var(--gutter), 88px); }
.footer-credit { text-decoration: underline; text-underline-offset: 3px; }
.footer-credit:hover { color: #fff; }
.footer-credit:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.assistant-launch { position: fixed; z-index: 55; display: flex; visibility: visible; background: #151515; color: #fff; width: 52px; height: 52px; min-width: 0; padding: 0; bottom: 22px; right: 22px; border: 1px solid #ffffff70; border-radius: 50%; justify-content: center; box-shadow: 0 4px 18px #0002; }
.assistant-launch>span { display: none; }
.assistant-launch:hover { background: #363636; transform: translateY(-2px); }

/* Páginas internas e cotação. */
.page-hero { background: #f3f3f3; color: var(--ink); min-height: 480px; padding: 156px 0 72px; }
.page-hero-image { inset: 112px 0 0 55%; opacity: 1; }
.page-hero-image img { object-position: center; filter: grayscale(1); }
.page-hero-image:after { background: linear-gradient(90deg, #f3f3f3, #f3f3f370 30%, #f3f3f310); }
.page-hero .eyebrow, .page-hero p, .breadcrumbs { color: var(--muted); }
.breadcrumbs { margin-bottom: 32px; font-size: 11px; }
.page-hero h1 { font-size: clamp(44px, 5vw, 72px); max-width: 760px; line-height: 1.07; }
.page-hero p { font-size: 15px; max-width: 470px; }
.contact-layout { grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.contact-intro { position: sticky; top: 128px; }
.contact-intro h2 { font-size: clamp(32px, 3.5vw, 48px); }
.contact-number { font-size: clamp(24px, 2.4vw, 34px); }
.contact-form-wrap { background: #f6f6f6; border: 0; padding: 40px; border-radius: 10px; scroll-margin-top: 132px; }
.contact-form-wrap>h3 { font-size: 27px; }
.contact-form-wrap>p { font-size: 13px; margin-top: 12px; }
.form-grid label { font-size: 12px; }
.form-grid input, .form-grid select, .form-grid textarea { border: 1px solid #d0d0d0; border-radius: 4px; padding: 14px; background: white; color: var(--ink); font-size: 14px; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { outline: 2px solid #151515; outline-offset: 2px; }
.form-note { font-size: 11px; }
.marketing-consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 20px; font-size: 12px; line-height: 1.6; cursor: pointer; }
.marketing-consent[hidden], #wix-send[hidden] { display: none; }
.marketing-consent input { flex: 0 0 auto; width: auto; margin-top: 4px; accent-color: var(--ink); }
.marketing-consent input:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
#wix-send:disabled { opacity: .6; cursor: default; }
.preview-actions > .button { max-width: 100%; white-space: normal; }
.contact-form-wrap #contact-form>.button { width: 100%; justify-content: space-between; }
.cert-card { background: var(--paper); border: 0; border-radius: 8px; }
.timeline-section, .lab-section { background: var(--paper); color: var(--ink); }
.lab-section .eyebrow, .lab-section p { color: var(--muted); }
.lab-section .button.ghost { color: var(--ink); border-color: #777; }
.product-dialog { border: 0; border-radius: 12px; width: min(1120px, calc(100vw - 48px)); max-height: calc(100dvh - 48px); }
.product-dialog .modal-close { position: sticky; top: 12px; margin: 12px 12px -56px auto; width: 44px; height: 44px; }
.product-dialog::backdrop, .assistant-dialog::backdrop { background: #0008; backdrop-filter: blur(5px); }
.product-modal-grid { grid-template-columns: .9fr 1.1fr; }
.product-modal-image { background: #eee; }
.product-modal-image img { object-fit: contain; }
.product-modal-copy { padding: 48px; }
.product-modal-copy h2 { font-size: 38px; }
.modal-product-chat { border: 0; border-top: 1px solid var(--line); border-radius: 0; }
.modal-product-chat>summary { font-size: 12px; padding-block: 18px; }
.modal-product-chat[open] { padding-inline: 14px; }
.product-dialog[open], .assistant-dialog[open] { animation: dialog-in .35s cubic-bezier(.22, 1, .36, 1) both; }
.ai-mark { color: white; }
.ai-status.is-unavailable { color: #555; background: #eee; }
.ai-suggestion:hover:not(:disabled) { background: #eee; border-color: #555; }
.ai-error p { color: #555; }
.ai-handoff-note { background: #eee; }
.assistant-dialog { border-radius: 10px; }

/* Seu conteúdo permanece visível sem JavaScript. */
.reveal { opacity: 1; }
@media(prefers-reduced-motion: no-preference) {
  .reveal.is-pending { opacity: 0; transform: translateY(28px); }
  .reveal.is-visible { animation: reveal-in .8s cubic-bezier(.22, 1, .36, 1) both; }
  .hero-content>.eyebrow { animation: reveal-in .8s .1s both; }
  .hero-content>h1 { animation: reveal-in .9s .2s both; }
  .hero-content>p { animation: reveal-in .9s .3s both; }
  .hero-buttons { animation: reveal-in .9s .4s both; }
  .product-arrow { transition: transform .35s; }
  .product-open:hover .product-arrow { transform: rotate(45deg); }
}
@keyframes reveal-in { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes veil-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes dialog-in { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media(min-width: 1600px) { .hero-content { padding-top: 290px; } }
@media(max-width: 1100px) {
  .hero { min-height: 100svh; min-height: 100dvh; }
  .hero-content { margin-block: auto 0; }
  .hero-bottom { margin-block: 0; }
  .featured-products { gap: 16px; }
  .product-info { padding: 22px; }
  .product-info h3 { font-size: 27px; }
  .product-actions { grid-template-columns: 1fr; gap: 8px; }
  .product-actions>a, .product-actions>button { grid-column: 1; }
  .product-actions>a:not(.product-quote) { justify-content: center; }
  .contact-layout { gap: 40px; }
  .contact-form-wrap { padding: 28px; }
  .catalog-tools { flex-direction: column; align-items: stretch; }
  .search-field { max-width: none; }
}
@media(max-width: 800px) {
  :root { --header-height: 92px; }
  .header-inner { height: 92px; gap: 12px; padding-inline: 22px; }
  .brand img { width: 192px; height: 80px; }
  .header-quote { font-size: 12px; padding: 10px 12px; gap: 8px; }
  .featured-products { grid-template-columns: 1fr; gap: 36px; max-width: 620px; margin-inline: auto; }
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .featured-products .product-image { aspect-ratio: 1.25; }
  .product-actions { grid-template-columns: 1fr 1fr; }
  .product-actions>button { grid-column: 1; grid-row: 1; }
  .product-actions>a.product-quote { grid-column: 2; grid-row: 1; }
  .product-actions>a:not(.product-quote) { grid-column: 1/-1; }
  .product-info h3 { font-size: 30px; }
  .about-section { grid-template-columns: 1fr; padding-block: 72px; gap: 40px; }
  .about-image { min-height: 420px; }
  .about-content { padding: 0; }
  .service-home-grid { grid-template-columns: 1fr; }
  .service-feature { min-height: 440px; }
  .quality-band { padding-block: 72px; }
  .quality-band>.container { grid-template-columns: 1fr; gap: 40px; }
  .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact-banner>.container { flex-direction: column; align-items: start; gap: 32px; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .contact-intro { position: static; }
  .page-hero { min-height: 430px; padding-top: 132px; }
  .page-hero-image { inset: 92px 0 0 40%; opacity: .4; }
  .page-hero-image:after { background: linear-gradient(90deg, #f3f3f3, #f3f3f360); }
  .product-modal-grid { grid-template-columns: 1fr; }
  .product-modal-image img { height: 280px; min-height: 0; max-height: 320px; width: 100%; }
  .product-modal-copy { padding: 32px; }
}
@media(min-width: 541px) and (max-width: 800px) {
  .product-grid .product-info h3 { font-size: clamp(24px, 3.7vw, 30px); }
}
@media(max-width: 540px) {
  :root { --gutter: 22px; --header-height: 88px; }
  .header-inner { height: 88px; gap: 8px; padding-inline: 16px; grid-template-columns: 1fr auto 1fr; }
  .brand img { width: clamp(132px, 41vw, 172px); height: 70px; }
  .menu-toggle { gap: 0; width: 44px; height: 44px; }
  .menu-toggle .menu-label { display: none; }
  .header-quote { font-size: 11px; min-height: 40px; padding: 9px 10px; white-space: nowrap; }
  .header-quote svg { display: none; }
  .site-header nav { padding: 24px 24px 28px; }
  body.menu-open .brand img { filter: brightness(0); }
  body.menu-open .header-quote { color: var(--ink); }
  .hero-content>p { font-size: 14px; max-width: 310px; margin-top: 22px; }
  .hero-background { object-position: 65% 50%; }
  .hero-shade { background: linear-gradient(90deg, #0007, transparent 85%), linear-gradient(0deg, #0009, #0001 65%, #0003); }
  .hero-bottom>div:first-child { max-width: 172px; }
  .hero-bottom>div>span:last-child { font-size: 10px; }
  .hero-coordinate { font-size: 8px; }
  .hero-bottom>.hero-controls { gap: 12px; margin-right: 0; }
  .scroll-cue { font-size: 0; gap: 0; margin-right: 0; }
  .scroll-cue>span { font-size: 22px; }
  .section { padding-block: 64px; }
  body[data-page=index] #solucoes .section-heading { text-align: left; margin-bottom: 34px; }
  body[data-page=index] #solucoes .section-heading .eyebrow { justify-content: start; }
  body[data-page=index] #solucoes .section-heading>p { font-size: 14px; }
  .product-grid { grid-template-columns: 1fr; gap: 36px; }
  .news-grid { grid-template-columns: 1fr; }
  .featured-products .product-image, .product-grid .product-image { aspect-ratio: 1; }
  .product-info { padding: 24px; }
  .product-info h3 { font-size: 30px; }
  .product-info p { font-size: 13px; }
  .product-category { top: 20px; left: 20px; }
  .product-arrow { top: 20px; right: 20px; }
  .product-actions { gap: 8px; }
  .product-actions>a, .product-actions>button { font-size: 11px; padding: 12px 8px; gap: 6px; }
  .section-bottom { margin-top: 36px; }
  .section-bottom .button { width: 100%; }
  .partners-top { font-size: 10px; gap: 16px; }
  .marquee-toggle { font-size: 9px; white-space: nowrap; }
  .about-image { min-height: 350px; }
  .heritage { gap: 36px; }
  .heritage strong { font-size: 36px; }
  .service-feature { min-height: 370px; }
  .service-feature>div { left: 24px; right: 24px; bottom: 28px; }
  .service-list h3 { font-size: 21px; }
  .faq-list summary { font-size: 15px; }
  .contact-banner { padding-block: 64px; }
  .contact-banner .button { min-width: 0; width: 100%; }
  .conversion-note { font-size: 13px; }
  .footer-grid { padding-block: 48px; }
  .footer-bottom { padding-right: 88px; }
  .page-hero { min-height: 420px; padding: 122px 0 52px; }
  .page-hero h1 { font-size: 43px; }
  .page-hero p { font-size: 14px; }
  .filter-tabs { width: 100%; }
  .filter-tabs button { flex: 1; padding: 11px 8px; font-size: 10px; }
  .filter-tabs button:first-child { flex-basis: auto; }
  .catalog-meta { gap: 16px; font-size: 10px; }
  .project-callout { padding: 28px 24px; margin-top: 40px; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-grid input, .form-grid textarea, .form-grid select { font-size: 16px; }
  .product-dialog { width: calc(100vw - 24px); max-height: calc(100dvh - 24px); }
  .product-modal-copy { padding: 28px 22px; }
  .product-modal-copy h2 { font-size: 32px; }
}
@media(prefers-reduced-motion: reduce) {
  .reveal.is-pending, .reveal.is-visible { opacity: 1; transform: none; }
  .site-header nav { transition: none; }
}

/* Enquadramentos das fotografias reais do ensaio de 2024. */
.story-grid img.site-photo { height: auto; }
.about-image:has(.site-photo) .image-caption { color: #fff; }
.photo-producao { object-position: 50% 56%; }
.photo-montagem { object-position: 50% 52%; }
.photo-ferramenta { object-position: 50% 47%; }
.photo-estamparia { object-position: 50% 59%; }
.photo-termico { object-position: 50% 48%; }
.page-hero-image .photo-optica { object-position: 50% 64%; }
.photo-medicao { object-position: 50% 48%; }
.page-hero-image .photo-equipe { object-position: 50% 43%; }
.page-hero-image .photo-acesso { object-position: 50% 67%; }
@media(max-width: 800px) {
  .photo-estamparia { object-position: 50% 57%; }
  .photo-montagem { object-position: 50% 48%; }
}
.analytics-consent{position:fixed;bottom:18px;left:18px;right:18px;margin:auto;z-index:80;max-width:640px;padding:22px;background:#fff;color:#10202f;border:1px solid #d4dce3;border-radius:12px;box-shadow:0 6px 32px #10202f33;font-size:14px;line-height:1.6}
.analytics-consent[hidden]{display:none}
.analytics-consent p{margin:0 0 10px}
.analytics-consent a{text-decoration:underline;font-size:13px}
.analytics-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.analytics-actions .button{flex:1;min-width:0;padding:12px;white-space:normal;font-size:13px}
.analytics-preferences{display:block;background:transparent;color:inherit;border:0;text-decoration:underline;font:inherit;font-size:12px;cursor:pointer;margin:14px auto;padding:8px}
.ai-human{white-space:normal}
@media(max-width:400px){.analytics-consent{left:10px;right:10px;bottom:10px;padding:16px}.analytics-actions{gap:8px}}

/* Áreas de toque e espaços seguros em celulares e tablets. */
@media(max-width: 800px) {
  html { scroll-padding-top: 108px; }
  .assistant-launch { width: 48px; height: 48px; right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px)); }
  .hero-motion-toggle, .scroll-cue { min-width: 44px; min-height: 44px; }
  .header-quote { min-height: 44px; }
  .site-header nav { overscroll-behavior: contain; padding-bottom: max(28px, env(safe-area-inset-bottom, 0px)); }
  .icon-button { min-width: 44px; min-height: 44px; }
  input:not([type=checkbox]):not([type=radio]), select, textarea { font-size: 16px; }
  .hero-bottom { margin-block: 0; }
}
/* Em modo paisagem, o conteúdo permanece acessível sem cobrir o cabeçalho. */
@media(max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  :root { --header-height: 72px; }
  .header-inner { height: 72px; }
  .brand img { height: 64px; width: 172px; }
  .site-header nav { padding-top: 20px; }
  .site-header nav>a { font-size: 22px; padding-block: 12px; }
  .hero { min-height: 100svh; min-height: 100dvh; }
  .hero-content { margin-block: auto 0; padding: 104px var(--gutter) 20px; }
  .hero h1 { font-size: clamp(36px, 9svh, 54px); }
  .hero-content .eyebrow { margin-bottom: 12px; }
  .hero-buttons { display: flex; flex-wrap: wrap; max-width: none; margin-top: 20px; gap: 12px; }
  .hero-buttons .button { width: auto; min-height: 44px; padding: 10px 16px; font-size: 13px; }
  .hero-bottom { margin-block: 0; padding-bottom: max(16px, env(safe-area-inset-bottom, 0px)); padding-right: 88px; }
  .hero-bottom>.hero-controls { margin-right: 0; }
}

/* Conteúdo compacto no canto inferior esquerdo, abaixo das peças em destaque. */
@media(max-width: 800px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .hero-content { margin-block: auto 0; padding: calc(var(--header-height) + 24px) 22px max(24px, env(safe-area-inset-bottom, 0px)); text-align: left; }
  .hero-content .eyebrow { justify-content: flex-start; gap: 0; margin-bottom: 10px; font-size: 10px; letter-spacing: .1em; color: #ffffffe0; }
  .hero-content .eyebrow:before { display: none; }
  .hero h1 { font-size: clamp(23px, 6.4vw, 28px); line-height: 1.25; letter-spacing: -.035em; text-shadow: 0 2px 18px #02101dcc; }
  .hero-title-main { display: inline-block; font-size: clamp(34px, 9.4vw, 42px); line-height: 1.08; font-weight: 500; letter-spacing: -.05em; }
  .hero-title-detail { display: inline-block; font-weight: 400; color: #ffffffe8; }
  .hero-buttons { display: flex; flex-direction: row; justify-content: flex-start; flex-wrap: wrap; gap: 10px; max-width: calc(100% - 58px); margin-top: 16px; }
  .hero-buttons .button, .hero-buttons .button.ghost { width: auto; min-height: 44px; padding: 10px 13px; border-radius: 4px; gap: 10px; font-size: 11px; line-height: 1.4; white-space: nowrap; }
  .hero-action-full { display: none; }
  .hero-action-compact { display: inline; }
  .hero-buttons .button svg { display: block; width: 13px; height: 13px; }
  .hero-buttons .button.ghost { border-color: #ffffff80; background: #03122126; }
  .hero-bottom { position: absolute; inset: auto 18px max(84px, calc(env(safe-area-inset-bottom, 0px) + 76px)) auto; width: auto; margin: 0; padding: 0; }
  .hero-bottom>div:first-child { display: none; }
  .hero-bottom>.hero-controls { margin: 0; gap: 16px; }
  .hero-bottom .scroll-cue { display: none; }
  .hero-motion-toggle.needs-play { width:44px; height:44px; padding:0; border-radius:50%; font-size:0; gap:0; }
  .hero-shade { background: linear-gradient(90deg, #0007, transparent 85%), linear-gradient(0deg, #0009, #0001 65%, #0003); }
}
@media(max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .hero-content { padding-top: calc(var(--header-height) + 12px); padding-bottom: max(20px, env(safe-area-inset-bottom, 0px)); }
}

.hero-poster img{width:100%;height:100%;object-fit:cover;object-position:inherit}
.hero .hero-video{opacity:1;pointer-events:none}
.hero .hero-video.is-playing{opacity:1}
.hero.video-unavailable .hero-video{opacity:0}
.hero-motion-toggle[hidden]{display:none}
@media(prefers-reduced-motion:reduce){.hero .hero-video:not(.is-playing){opacity:0}}

.hero-motion-toggle svg { display: block; width: 16px; height: 16px; pointer-events: none; }
.hero-motion-toggle .hero-icon-play { display: none; }
.hero-motion-toggle[aria-pressed="true"] .hero-icon-play { display: block; }
.hero-motion-toggle[aria-pressed="true"] .hero-icon-pause { display: none; }
.hero-start { position: absolute; top: calc(var(--header-height) + 24px); right: var(--gutter); z-index: 3; display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 10px 14px; border: 1px solid #ffffff80; border-radius: 4px; background: #151515db; color: #fff; font-size: 12px; }
.hero-start[hidden] { display: none; }
.hero-start svg { width: 16px; height: 16px; }

/* O vídeo cobre toda a abertura, incluindo telas maiores. */
.hero { min-height: 100svh; min-height: 100dvh; }

/* Composição anterior do mobile: título maior e duas ações empilhadas. */
@media(max-width: 800px) {
  .hero-content { width: 100%; max-width: 1512px; margin: auto; padding: 220px var(--gutter) 64px; }
  .hero-content .eyebrow { margin-bottom: 24px; font-size: 11px; letter-spacing: .06em; }
  .hero h1 { font-size: clamp(60px, 9vw, 86px); line-height: 1.07; letter-spacing: -.06em; }
  .hero .hero-title-main, .hero .hero-title-detail { display: inline; font-size: inherit; line-height: inherit; font-weight: inherit; color: inherit; }
  .hero-buttons { display: grid; grid-template-columns: minmax(0, 1fr); max-width: 340px; gap: 12px; margin-top: 28px; }
  .hero-buttons .button, .hero-buttons .button.ghost { justify-content: space-between; width: 100%; min-height: 52px; padding: 15px 23px; gap: 28px; font-size: 13px; }
  .hero-action-full { display: inline; }
  .hero-action-compact { display: none; }
  .hero-bottom { position: relative; inset: auto; width: 100%; max-width: 1512px; margin: 0 auto auto; padding: 0 var(--gutter) 28px; gap: 16px; }
  .hero-bottom>div:first-child { display: block; }
  .hero-bottom>.hero-controls { gap: 12px; margin-right: 64px; }
  .hero-bottom .scroll-cue { display: inline-flex; font-size: 0; gap: 0; margin: 0; }
  .hero-background { object-position: 42% 50%; }
}
@media(max-width: 540px) {
  .hero-content { padding-top: 192px; padding-bottom: 44px; }
  .hero h1 { font-size: clamp(50px, 12vw, 66px); }
  .hero-bottom { padding-bottom: 24px; }
}
@media(max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .hero-content { margin: 0 auto; padding-top: calc(var(--header-height) + 28px); padding-bottom: 24px; }
  .hero h1 { font-size: clamp(32px, 8vh, 44px); }
}
:is(a[href], button:enabled, summary, [role="button"], select:enabled, input[type="checkbox"]:enabled, input[type="radio"]:enabled):not(:disabled):not([aria-disabled="true"]):not([aria-busy="true"]) { cursor: pointer; }
summary { user-select: none; }